Aetherflux Reservoir


Format Legality
Pre-release Legal
Tiny Leaders Legal
Magic Duels Legal
Canadian Highlander Legal
Vintage Legal
Modern Legal
Standard Legal
Leviathan Legal
Legacy Legal
Brawl Legal
Frontier Legal
1v1 Commander Legal
Duel Commander Legal
Unformat Legal
Casual Legal
Commander / EDH Legal

Printings View all

Set Rarity
Kaladesh (KLD) Rare
Promo Set (000) None

Combos Browse all

Aetherflux Reservoir


Whenever you cast a spell, you gain 1 life for each spell you've cast this turn.

Pay 50 life: Aetherfux Reservoir deals 50 damage to target creature or player.

Price & Acquistion Set Price Alerts



Have (52) EdenGardenz , SoggyGecko , ZombieFood , Lindough , carsickpanda273 , Mrbiscuit22 , Ellyreia , Nemesis , fireborne1986 , Snydog17 , RedMulligan , Atroxreaper , Vergil_Redgrail , thetechzombie , Supremespeed , jwitzleben , Vasbear1 , davidmassee , gildan_bladeborn , Zhorus_The_Bauqret , Jpegwun , TheRealPeaches , gosora , Spinalripper , kaboomeow , Venser_the_Sojoner , TuckerMTG , duff87 , silvereh , rikertchu , TheBl0b , MathieuHarvey0555 , marcus638 , KINGofORESKOS , Metaphisyk , AllDayTayTay , Candyman949 , meowCat1234 , abby315 , mycheze , teslacoil7992 , saj0219 , firemind12 , Azdranax , Kleptozaniac , metljoe , TheRealSpecialK , wizardpch , jhTheMan99 , perrin515 , Hootiequack , Riku580
Want (66) BBBr0ny , fancysaurus , buildingadeck , kobyjoe , Tortuous_TG18 , sleepy104 , kovellen , Turtlelover73 , kvfd1719 , Ariumlegion , dcarlson369 , magnoz , BlueMageBrandon , Radish , XVicarious , adb_slayer , Viper_3000 , Myris , CoastWizard , ryaniskool , NightLight5454 , Tomodaore , mango_channel , xkyle813x , rco , Approximos , marsp44 , lordhakera , pwnt1337 , QuackMesa , Nerukad , LePtitNabot , imapuncha , Talonisnthavingit , Drizztleo , metalevolence , trotz , GldnUnicorn , owenk2 , notsaying , ztheart , DeifiedExile , Suns_Champion , Hakira , bassgdae , Orbrunner , FrogIsCool , SamFury , swarlelion , jtaminau , killzoid23 , Loading_Error , golgariizzet , ThySalmon , Wizidross , EcSamuel , Elementalism , jp262 , PopeJonIII , Rev0388 , Trupie , StraightFlush172 , ChattyDog , Craftspirit , Red_Feathers , toastertree

Recent Decks

Aetherflux Reservoir Discussion

DragonChampions on famished Paladin Combo

1 day ago

Where's the win condition? I'll make this brief. 1. Felidar Sovereign 2. Aetherflux Reservoir Use at least one.

SynergyBuild on Stormgorger Xira Arien

1 day ago

That is fair... I have run a 22 land storm build, with a Gemstone Caverns too... so I am a bit greedy, just a bit, the deck was a Sidisi, Undead Vizier Ad Nauseam deck using a CMC of the deck which is less than 35, so you can draw it all out, and go off with Tendrils of Agony or Aetherflux Reservoir to win, with most of the deck being ramp, 0 mana artifacts, rituals, and tutors. A couple bits of protection too.

You know the feeling where someone is surprised you go beneath 37 lands and you stare blankly at them... yeah...

13_Aces on Competitive Budget Aether Storm

2 days ago

SP3CTR3_chelts ok so I actually hadn't looked at the new cards from core 2019 since I've recently returned to magic after quitting for a bit, so I hadn't realized that the cards you suggested were, in fact, standard legal cards. Totally my bad, I apologize. That being said, cards such as Sai, Master Thopterist are actually detrimental to the deck in the sense that it distracts from the goal of bolting the opponent with Aetherflux Reservoir, and thusly ends up taking up space in a deck that is meant to end in a completely different way than flooding the board. Secondly, Reliquary Tower looks like it would be very good, so I'll have to try it out! Regardless, thank you so much for your suggestions, and I would love to hear more of what you or anyone has to say! Sadly, this deck is probably going to stop receiving updates, and will never be truly finished, as next rotation we lose Aetherflux Reservoir and more importantly to the survival of the deck, Paradoxical Outcome.

boomerang42 on a good orzhov deck POGGERS

2 days ago


If you're going competitive you should have All the best possible mana rocks and lands like I mentioned above. After that look into shifting the total CMC down. Anything more expensive than 3 CMC needs to have a very powerful effect.

Looking at your list I would remove every single 4+ drop if you're going this route.

As far as combos you're kind of limited in BW, the prices of these pieces are all over the place, some cheap, some prohibitively expensive:

OK, that was a lot! Hope this put you in the right direction.

SynergyBuild on Arahbo, Xenagos... for Cats EDH

3 days ago

Oh, I take back what I said, forget it, sorry about me white-knighting the competitive tag in the past (not far past, but still) and I love the list!

If you really want to make it competitive, I can't promise I can make Arahbo tier 1, but tier 2-3 I can do, as long as you are willing to drop some of the more fun cats, and are able to build up this deck to become a stax-beatdown hybrid.

Okay, so to start, consistency is key, more tutors should be the goal, think Fauna Shaman and Survival of the Fittest type cards, and you'd really want to slow the deck down, which is the opposite of what most people will say.

Running Vryn Wingmare, Thalia, Guardian of Thraben, Glowrider, and Thorn of Amethyst can stop many combo decks in their tracks, and shut off storm decks in general, while not slowing you down nearly as much. Avacyn's Pilgrim, Birds of Paradise, Llanowar Elves, Arbor Elf, Elvish Mystic, Fyndhorn Elves, and Boreal Druid are all fast mana ramp that gets you to dropping your commander + Lost Leonin combo (what I believe to be the simplest wincon) faster and also gets unaffected by non-creature hate.

Many decks cannot win through Spirit of the Labyrinth or Alms Collector type cards, running them allows you to obliterate some opponents from combo to control.

Effectively I am arguing for stax, but not just stax, also combo, running the combo you already have is fine, Archangel of Thune and Spike Feeder, however it doesn't win the game until your next turn unless you already have a large amount of mana, or an Aetherflux Reservoir type effect.

Consider Priest of Titania/Elvish Archdruid/Wirewood Channeler + Umbral Mantle/Sword of the Paruns/Staff of Domination as a powerful combo with cards that are individually useful. Emptying all of that infinite mana into a Genesis Wave or Walking Ballista can easily win games.

Okay, for the 50 bucks thing, Armageddon, Ramunap Excavator, Glowrider, Vryn Wingmare, Aven Mindcensor, Norn's Annex, Ghostly Prison, Spirit of the Labyrinth, Birds of Paradise, Llanowar Elves, Fyndhorn Elves, Arbor Elf, Elvish Mystic, Yisan, the Wanderer Bard, Boreal Druid, Avacyn's Pilgrim, Nature's Claim, Dryad Militant, Rest in Peace, Path to Exile, Suppression Field, Aura of Silence, Beast Within, Manglehorn, Mother of Runes, and Return to Dust add up to $49.95 on TCGplayer not including tax or shipping costs, and make up a core stax build, with other reasonably cheap cards that could help being Root Maze, Natural State.

el_mao on Sram, a Greedy Equipped Motherf**ker - EDH Voltron

4 days ago

Flickering Ward draw a card for WW and get the protection you need, with Sigarda's Aid at instant speed!

It looks like you're building on a budget, right?

Second Sunrise and Faith's Reward are important for boardwipes.

Oblation can draw you cards when Sram is dead or effectively remove stuff

Gryff's Boon and Flickerform are worth consideration, just as Aetherflux Reservoir

JakeHarlow on Jori En, Ruin Diver: Spellslinger

5 days ago

@ Annexus:

Thrilled to hear that you enjoyed the explanation!

In regards to your comments on rituals, it was my own choice not to play them in here. I was testing my list a bit against some of my other decks, piloting both and making the most optimum plays for each. The likes of Seething Song, Desperate Ritual, etc. really pushed things over the top and allowed for very consistent Storm plays on turns 4-6, which, in my admittedly subjective view, was about 1.5 to 2 turns too fast for a "75%" list to be going off. In my view, a 75% tuned Storm deck should be able to go off on Turn 5 off of its very best draw, but more typically go off Turns 7-9. I know that's a pretty subjective metric but it was my best estimate based on my own play experiences in my group's "75%" meta. I found in my testing that the rituals allowed me to push through interaction and provide enough mana to hit the few tutorable, big spells (such as the overloaded Mizzix's Mastery) with far more speed and consistency. So in answer to your question, I'd say yes, rituals certainly make the list stronger, to the extent that I preemptively chose not to include them during deck construction in order to keep with the "fair"/"75%" approach. In their place, I decided to play a few extra cantrips, some "spells matter" creatures (I believe I slotted in Thing in the Ice  Flip and Spellseeker, actually), and an extra counterspell (I think I chose Daze). Essentially, I slotted the rituals out in favor of some more interactable cards that were still strong, but a bit slower. The upside is that while they are slower than the rituals, they do act to stabilize the deck a bit and reduce variance. So, they're not strictly speaking worse. But they certainly are worse choices than the rituals, coming from a strict "building the best UR Storm deck" standpoint.

With regard to Mind's Desire, I really love the card and I wrestled with including it for quite some time. However, it's not quite as essential in this particular build, as it tends to shine best when you have "big mana" spells that it can find, instead of a bunch of cantrips (chaining a bunch of these can still be very powerful, though). It's also at its best when played very early, and this necessitates the use of rituals and cEDH mana rocks like Mana Crypt, etc., which I want to stay away from. Overall, in this particular deck, while it's still a very good card, it's not quite the sort of payoff card that I saw as best in a cantrip-centric deck. I chose to run the Aetherflux Reservoir type cards as payoffs instead. But the jury's far from out on Mind's Desire. It can still lead to some insane Storm plays in this list and I'm still wrestling with it. What are your thoughts on this card?

Kholek on Selvala "Get Ralphed" (Competitive)

1 week ago

You know I have heard of the Village Bell-Ringer and Temur Sabertooth combo and I don't know why I have forgotten about it. thank you for that reminder.

I did at one point have Aetherflux Reservoir in there, I took it out, I didn't want to build the deck around life gain and or life doubler's ... Why... I don't know. a BIG LASER to the face is funny. but choking someone out with poison is somewhat satisfying.

I do have To Arms! in the deck. the reason why I have Benefactor's Draught in there is not only for untapping, but for the card draw. and card advantage is key especially with a massive amount of mana to spend.

I looked at your deck. very nice, I will definitely +1. and the best part is that it is different. which makes Selvala, Explorer Returned even better.

Load more